CN217666141U - Reinforcing steel bar thread rolling machine - Google Patents

Abstract

The utility model discloses a reinforcing bar thread rolling machine relates to the reinforcing bar processing field, the utility model discloses simple structure through add reinforcing bar end cutting device on reinforcing bar thread rolling machine, makes reinforcing bar end cutting level and smooth and form the continuity with reinforcing bar thread rolling, cuts earlier and handles to the reinforcing bar end before the reinforcing bar thread rolling and level, can avoid the problem that leads to because of the terminal unevenness of reinforcing bar among the prior art through this kind of mode, compare in prior art and handle the terminal mode detached with reinforcing bar thread rolling step of reinforcing bar, the utility model discloses the continuity of reinforcing bar thread rolling process has been strengthened, has promoted the machining efficiency of reinforcing bar thread rolling, has reduced the disconnected silk of reinforcing bar at the thread rolling in-process production simultaneously, the breach scheduling problem appears in the thread head.

Description

Reinforcing steel bar thread rolling machine

Technical Field

The utility model relates to a reinforcing bar processing field specifically is a reinforcing bar thread rolling machine.

Background

The thread rolling machine can roll threads, straight lines and cross threads on workpieces in a cold state within the range of rolling force, the traditional thread rolling machine does not have the function of cutting the workpieces, if the tail ends of the workpieces are not flat, the threads are broken when the threads are rolled, and the threads are notched, so that the workpieces need to be checked before the workpieces are machined, when the tail ends of the workpieces are found to be flat, other equipment needs to be utilized to cut the workpieces with the tail ends being not flat, the thread rolling is carried out after the tail ends of the workpieces are flat, and the time is wasted in the operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bar thread rolling machine through add reinforcing bar end cutting device on reinforcing bar thread rolling machine, makes reinforcing bar end cutting level and smooth and form the continuity with reinforcing bar thread rolling to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a reinforcing bar thread rolling machine, is used for injecing and the fixed centre gripping subassembly, the cutting subassembly that is used for getting rid of the terminal burr of reinforcing bar and being used for carrying out the thread rolling subassembly of thread rolling to the reinforcing bar end after handling including being used for to the reinforcing bar position, centre gripping subassembly, cutting subassembly and thread rolling subassembly position link up the setting in proper order, the cutting subassembly is including being used for injecing reinforcing bar horizontal direction position and carrying out the limit baffle of injecing to and drive the drive assembly of saw blade to reinforcing bar end cutting.

As a further proposal of the utility model, the clamping component comprises a mounting rack fixed on the table-board and a clamping plate arranged on the two sides of the mounting rack and connected with the mounting rack in a sliding way.

As the utility model discloses a further scheme, the mounting bracket internal rotation is connected with the connecting screw rod, is equipped with the screw thread opposite direction in two screw thread districts and two screw thread districts on the connecting screw rod, two splint all with connecting screw rod threaded connection, two gag lever posts of fixedly connected with on the mounting bracket, splint slide with the gag lever post and link to each other.

As a further scheme of the utility model, the jack has been seted up on the reinforcing bar thread rolling machine mesa, the limit baffle lower extreme be equipped with jack assorted inserted bar.

As a further aspect of the present invention, the cutting assembly includes a driving assembly, the driving assembly includes a driving motor, a saw blade that is connected with the driving motor and can reciprocate to translate, and a regulating member that adjusts the vertical direction position of the driving motor and the saw blade.

As a further scheme of the utility model, driving motor's output is connected with the carousel, centre of a circle one side of carousel is equipped with the connecting rod that links to each other with the saw blade, the connecting rod all rotates with carousel, saw blade and links to each other.

As a further scheme of the utility model, first bracing piece and the second bracing piece that the regulating part set up including the symmetry, sliding connection has the dead lever on the first bracing piece, first bracing piece surface forms the first slide that matches with the dead lever, the dead lever is kept away from the one end of first slide and is fixed continuous with driving motor, the first mount of driving motor lower extreme fixedly connected with, first mount is "U" shape, first mount links to each other with first electric push rod, first mount sets up above-mentioned shape, makes first mounting can enough link to each other with driving motor, can not influence driving motor's normal work again.

As a further scheme of the utility model, sliding connection has the connecting rod on the second bracing piece, the second bracing piece surface forms the second slide that matches with the connecting rod, the connecting rod passes through the stop collar and links to each other with the saw blade, the stop collar cover is established on the saw blade, stop collar fixedly connected with sets up the second mount at the saw blade lower extreme, the second mount is "U" shape, the second mount links to each other with second electric push rod, the second mount is above-mentioned shape, makes the second mounting can enough inject the position of keeping away from driving motor's one end to the saw blade, can not influence the reciprocating cutting motion of saw blade at the horizontal direction again.

As the utility model discloses further scheme, the equal fixedly connected with auxiliary wheel in the left and right sides of saw blade is overlapped to the spacing, the bar groove that matches with the auxiliary wheel is all seted up at the both ends that the saw blade is close to the auxiliary wheel, under the mating reaction of bar groove and auxiliary wheel, can be when the cutting motion is done to the saw blade, can not influence the fixed relation of auxiliary wheel and spacing yet, makes the saw blade more steady when the motion simultaneously.

As a further scheme of the utility model, the mesa that the reinforcing bar thread rolling machine is located under the cutting subassembly is equipped with the waste material pond, be equipped with the catch basin that is used for cooling cutting subassembly and thread rolling subassembly on the mesa, be equipped with the cooling tube in the catch basin.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses novel structure through addding reinforcing bar end cutting device on reinforcing bar thread rolling machine, makes reinforcing bar end cutting level and smooth and form the continuity with reinforcing bar thread rolling, cuts earlier to the reinforcing bar end before the reinforcing bar thread rolling and handles levelly and smoothly, can avoid among the prior art because of the problem that the terminal unevenness of reinforcing bar leads to through this kind of mode, compare in prior art handle the terminal mode with reinforcing bar thread rolling step detached of reinforcing bar, the utility model discloses the continuity of reinforcing bar thread rolling processing procedure has been strengthened, has promoted the machining efficiency of reinforcing bar thread rolling, has reduced the broken thread that the reinforcing bar produced at the thread rolling in-process simultaneously, the breach scheduling problem appears in the thread end.

2. The utility model discloses during the use, the waste water of collecting in the pond can flow into the water tank after filtering through the filter in, can make hydroenergy cyclic utilization through this kind of mode.

3. The utility model discloses during the use, through jack cooperation on limit baffle and the box to reach the effect of control cutting reinforcing bar length, avoid the excessive cutting and lead to the reinforcing bar extravagant.

Drawings

FIG. 1 is a schematic view of the overall structure of a reinforcing bar thread rolling machine;

FIG. 2 is a top view of a bar tumbler;

FIG. 3 is a schematic structural view of a cutting assembly and an adjusting assembly in a steel bar thread rolling machine;

FIG. 4 is a schematic view of a cutting assembly of a steel bar thread rolling machine;

FIG. 5 is a schematic view of the internal structure of a water tank in a steel bar thread rolling machine;

fig. 6 is a schematic view of the connection between the stop collar and the saw blade in the steel bar thread rolling machine.

In the figure: 1-box body, 2-slide bar, 3-moving block, 4-low speed motor, 5-thread rolling head, 6-toothed plate, 7-rotating bar, 8-gear, 9-mounting rack, 10-clamping plate, 11-connecting screw rod, 12-limiting rod, 13-driving motor, 14-limiting baffle, 15-protecting plate, 16-cooling pipe, 17-waste pool, 18-water collecting pool, 100-first supporting rod, 101-first slideway, 102-fixing rod, 103-second supporting rod, 104-second slideway, 105-connecting rod, 106-limiting sleeve, 107-auxiliary wheel, 108-second fixing rack, 109-second electric push rod, 110-first fixing rack, 111-first electric push rod, 131-rotary table, 132-connecting rod, 133-saw blade, 180-filter, 181-water tank and 182-water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides an in, a reinforcing bar thread rolling machine, including be used for to the reinforcing bar position injectd and fixed centre gripping subassembly, be used for getting rid of the cutting assembly of reinforcing bar terminal burr and be used for carrying out the thread rolling subassembly of thread rolling to the reinforcing bar end after handling, centre gripping subassembly, cutting assembly and thread rolling subassembly position link up the setting in proper order, cutting assembly carries out the limit baffle 14 of injecing including being used for injecing reinforcing bar horizontal direction position to and drive the drive assembly of saw blade 133 to the terminal cutting of reinforcing bar.

As shown in fig. 1 and 2, the clamping assembly includes a mounting frame 9 fixed on the table top and clamping plates 10 disposed on both sides of the mounting frame 9 and slidably connected to the mounting frame 9, wherein the two clamping plates 10 can slide along the mounting frame 9 to adjust the distance therebetween, so as to clamp and fix the reinforcing steel bars. The utility model discloses a connection lead screw 9, including mounting bracket 9, connecting lead screw 11, splint 10, connecting lead screw 11 is equipped with the screw thread opposite direction in two screw thread districts and two screw thread districts, two splint 10 all with connecting lead screw 11 threaded connection, two gag lever posts 12 of fixedly connected with on the mounting bracket 9, splint 10 slide with gag lever post 12 and link to each other, under the mating reaction of connecting lead screw 11 and splint 10, when rotating connecting lead screw 11, can drive two splint 10 and slide mounting bracket 9 relatively. The connecting screw rod 11 is connected with the driving motor 13 to drive the connecting screw rod 11 to rotate, so that the distance between the two clamping plates 10 is adjusted.

As shown in fig. 2 and fig. 3, the cutting assembly includes a limiting baffle 14 and a driving assembly, the table top is provided with a jack, the lower end of the limiting baffle 14 is provided with an insertion rod matched with the jack, the limiting baffle 14 is fixed on the table top, the limiting baffle 14 plays a role in positioning the reinforcing steel bar, and the cutting assembly can fix the reinforcing steel bar at a proper position in cooperation with the clamping assembly, so that the cutting assembly can conveniently cut the tail end of the reinforcing steel bar; the drive assembly comprises a drive motor 13, a saw blade 133 which is connected with the drive motor 13 and can translate in a reciprocating mode, and an adjusting piece for adjusting the vertical direction positions of the drive motor 13 and the saw blade 133, the distance between the drive motor 13 and the saw blade 133 in the vertical direction relative to the reinforcing steel bar can be changed under the action of the adjusting piece, and the tail end of the reinforcing steel bar can be cut under the action of the drive motor 13, the saw blade 133 and the adjusting piece to form a flat tail end.

As shown in fig. 4, the output end of the driving motor 13 is connected to a rotating disc 131, a connecting rod 132 connected to a saw blade 133 is disposed on one side of the center of the rotating disc 131, the connecting rod 132 is rotatably connected to both the rotating disc 131 and the saw blade 133, and when the driving motor 13 drives the rotating disc 131 to rotate, the connecting rod 132 drives the saw blade 133 to perform a horizontal reciprocating motion, so that the saw blade can cut the steel bar.

As shown in fig. 3, the adjusting element includes a first supporting rod 100 and a second supporting rod 103, which are symmetrically arranged, the first supporting rod 100 is slidably connected with a fixing rod 102, a first slide way 101 matched with the fixing rod 102 is formed on the surface of the first supporting rod 100, one end of the fixing rod 102 far away from the first slide way 101 is fixedly connected with the driving motor 13, the lower end of the driving motor 13 is fixedly connected with a first fixing frame 110, the first fixing frame 110 is in a "u" shape, and the lower end surface of the first fixing frame 110 is connected with a first electric push rod 111.

Sliding connection has connecting rod 105 on second bracing piece 103, second bracing piece 103 surface formation and the second slide 104 of connecting rod 105 matching, connecting rod 105 passes through stop collar 106 and links to each other with saw blade 133, stop collar 106 cover is established on saw blade 133, the equal symmetrical fixedly connected with auxiliary wheel 107 in both ends about stop collar 106, the bar groove that matches with the auxiliary wheel is all seted up at the both ends that the saw blade is close to the auxiliary wheel, the recess roll of saw blade can be followed to the auxiliary wheel, saw blade and stop collar can be injectd the position of saw blade on vertical side, make saw blade in use level more stable when the reinforcing bar cutting.

The lower end of the limiting sleeve 106 is fixedly connected with a second fixing frame 108 which is shaped like a U, the lower end surface of the second fixing frame 108 is connected with a second electric push rod 109, and the positions of the first fixing frame 110 and the second fixing frame 108 can be adjusted under the action of a first electric push rod 111 and the second electric push rod 109, so that the positions of the driving motor 13 and the saw blade 133 in the vertical direction are changed.

The thread rolling component comprises a sliding component for driving a thread rolling head 5 to horizontally move, the sliding component comprises two sliding rods 2 and two toothed plates 6 fixed on a table board, the toothed plates 6 are slidably connected between the sliding rods 2, a gear 8 fixedly connected with the toothed plates 6 is matched with the tread, the gear 8 is connected with a rotating rod 7, the rotating rod 7 can drive the gear 8 to rotate, so that the toothed plates 6 are driven to horizontally move along the sliding rods 2, a moving block 3 horizontal sliding block on the toothed plates 6 is driven, and the moving block 3 is fixedly connected with a thread rolling head 5 for rolling the tail ends of reinforcing steel bars and a low-speed motor 4. Under the mating reaction of above-mentioned structure, can accomplish the back at reinforcing bar end cutting, directly carry out the thread rolling to the reinforcing bar and handle, increased the continuity of two processing procedures, effectively promote the treatment effeciency to the reinforcing bar.

As shown in fig. 1 and 2, a waste material tank 17 is arranged right below the cutting assembly and is used for collecting the tail ends of the cut steel bars; be equipped with catch basin 18 on the box, 18 in-connection in the catch basin have the cooling tube 16 that is used for the water spray cooling, cooling tube 16 can cool down cutting assembly and thread rolling subassembly. Both sides of the water collecting tank 18 are fixedly connected with protective plates 15 for preventing water drops from splashing. The lower end of the water collecting tank 18 is fixedly connected with a filter 180, the filter 180 is connected with a water tank 181 in the tank body through a pipeline, one end of the water tank 181 is fixedly connected with a water suction pump 182, the water suction pump 182 is connected with the cooling pipe 16, waste water collected in the water collecting tank 18 flows into the water tank 181 after being filtered through the filter 180, and water in the water tank 181 can be recycled through the mode.

The utility model discloses novel structure, the operation is stable, the utility model discloses when using, at first place the reinforcing bar on the anchor clamps on the terminal of reinforcing bar supports limit baffle 14 simultaneously, it is fixed to utilize anchor clamps to carry out the centre gripping to the reinforcing bar, then open first electric push rod 111 and second electric push rod 109 and drive saw blade 133 and move down with the reinforcing bar contact, open driving motor 13, it rotates to drive carousel 131 through driving motor 13, can drive saw blade 133 through connecting rod 132 when carousel 131 rotates and be reciprocating motion, first electric push rod 111 and second electric push rod 109 can slow drive saw blade 133 downstream when reciprocating motion is done on the reinforcing bar to the reinforcing bar, thereby cut the reinforcing bar, can make the round-trip end of reinforcing bar become level and smooth through the cutting, remove limit baffle 14 after the reinforcing bar is processed by the cutting again, insert in the round-trip head 5 at last reinforcing bar after will handling, carry out the round-trip through round-trip head 5 to the reinforcing bar and handle.

The utility model discloses an add reinforcing bar end cutting device on reinforcing bar thread rolling machine, make reinforcing bar end cutting level and smooth and form the continuity with reinforcing bar thread rolling, carry out cutting treatment earlier to the reinforcing bar end before the reinforcing bar thread rolling and level, can avoid the problem that leads to because of the terminal unevenness of reinforcing bar among the prior art through this kind of mode, compare in prior art and handle the terminal mode that separates with reinforcing bar thread rolling step of reinforcing bar, the utility model discloses the continuity of reinforcing bar thread rolling process has been strengthened, has promoted the machining efficiency of reinforcing bar thread rolling, has reduced the broken thread that the reinforcing bar produced at the thread rolling in-process simultaneously, the breach scheduling problem appears in the thread head.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a reinforcing bar thread rolling machine, its characterized in that is including being used for to the reinforcing bar position injectd and fixed centre gripping subassembly, the cutting subassembly that is used for getting rid of the terminal burr of reinforcing bar and being used for carrying out the thread rolling subassembly of thread rolling to the reinforcing bar end after handling, centre gripping subassembly, cutting subassembly and thread rolling subassembly position link up the setting in proper order, the cutting subassembly is including being used for injecing the reinforcing bar horizontal direction position and carrying out the limit baffle of injecing to and drive the drive assembly of saw blade to the terminal cutting of reinforcing bar.

2. The steel bar thread rolling machine according to claim 1, wherein the clamping assembly comprises a mounting frame fixed on the table top and clamping plates arranged on two sides of the mounting frame and slidably connected with the mounting frame.

3. A reinforcing bar thread rolling machine according to claim 2, characterized in that a connecting screw rod is rotatably connected in the mounting bracket, two thread areas are arranged on the connecting screw rod, the thread directions of the two thread areas are opposite, the two clamping plates are both in threaded connection with the connecting screw rod, two limiting rods are fixedly connected to the mounting bracket, and the clamping plates are slidably connected with the limiting rods.

4. The reinforcing steel bar thread rolling machine according to claim 1, wherein the table top of the reinforcing steel bar thread rolling machine is provided with a jack, and the lower end of the limit baffle is provided with an inserted rod matched with the jack.

5. The steel bar thread rolling machine according to claim 1, wherein the cutting assembly comprises a driving assembly, the driving assembly comprises a driving motor, a saw blade which is connected with the driving motor and can be in reciprocating translation, and an adjusting piece which adjusts the vertical positions of the driving motor and the saw blade.

6. The steel bar thread rolling machine according to claim 5, wherein the output end of the driving motor is connected with a rotary table, a connecting rod connected with the saw blade is arranged on one side of the center of the rotary table, and the connecting rod is rotatably connected with the rotary table and the saw blade.

7. The steel bar thread rolling machine according to claim 5, wherein the adjusting member comprises a first support rod and a second support rod which are symmetrically arranged, a fixed rod is slidably connected to the first support rod, a first slideway matched with the fixed rod is formed on the surface of the first support rod, one end of the fixed rod, which is far away from the first slideway, is fixedly connected to a driving motor, a first fixing frame is fixedly connected to the lower end of the driving motor, the first fixing frame is in a U shape, and the first fixing frame is connected to the first electric push rod.

8. The steel bar thread rolling machine according to claim 7, wherein a connecting rod is slidably connected to the second supporting rod, a second slide way matched with the connecting rod is formed on the surface of the second supporting rod, the connecting rod is connected to the saw blade through a limiting sleeve, the limiting sleeve is sleeved on the saw blade, the limiting sleeve is fixedly connected with a second fixing frame arranged at the lower end of the saw blade, the second fixing frame is U-shaped, and the second fixing frame is connected to the second electric push rod.

9. The reinforcing bar thread rolling machine according to claim 8, wherein the limiting sleeve is fixedly connected with auxiliary wheels on both left and right sides of the saw blade, and both ends of the saw blade close to the auxiliary wheels are provided with strip-shaped grooves matched with the auxiliary wheels.

10. The reinforcing bar thread rolling machine according to claim 1, wherein a waste material pool is arranged on a table top of the reinforcing bar thread rolling machine, which is positioned right below the cutting assembly, a water collecting pool for cooling the cutting assembly and the thread rolling assembly is arranged on the table top, and a cooling pipe is arranged in the water collecting pool.

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